- 28 Jul, 2002 8 commits
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From-SVN: r55818
Mark Mitchell committed -
From-SVN: r55817
Kaveh R. Ghazi committed -
* alpha/freebsd.h (TARGET_OS_CPP_BUILTINS): Add missing backslash. From-SVN: r55816
Kaveh R. Ghazi committed -
* Makefile.in (vmsdbgout.o): Depend on function.h. * vmsdbgout.c: Include function.h. From-SVN: r55815
Kaveh R. Ghazi committed -
prefix.c (update_path): Don't strip single `.' path components unless stripping a later `..' component. * prefix.c (update_path): Don't strip single `.' path components unless stripping a later `..' component. Exit loop as soon as a valid path is found. From-SVN: r55814
Alan Modra committed -
From-SVN: r55813
GCC Administrator committed -
* builtins.def [DEF_GCC_BUILTIN]: Require an explicit ATTRS argument. Mark BUILT_IN_RETURN, BUILT_IN_EH_RETURN, BUILT_IN_LONGJMP and BUILT_IN_TRAP as noreturn, the ISO C99 floating point unordered comparisons (e.g. __builtin_isgreater) as const, and leave the remaining GCC_BUILTINs unchanged. * c-decl.c (builtin_function): No need to explicitly mark BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn. * cp/decl.c (builtin_function_1): No need to explicitly mark BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn. From-SVN: r55805
Roger Sayle committed -
* Makefile.in: rtlanal.o now depends upon real.h. * flags.h [flag_signaling_nans]: New flag. [HONOR_SNANS]: New macro. * toplev.c [flag_signaling_nans]: Initialize to false. (f_options): Add processing for "-fsignaling-nans". (set_fast_math_flags): Clear flag_signaling_nans with -ffast-math. (process_options): flag_signaling_nans implies flag_trapping_math. * c-common.c (cb_register_builtins): Define __SUPPORT_SNAN__ when -fsignaling-nans. First step to implementing WG14's N965. * fold-const.c (fold) [MULT_EXPR]: Conditionalize transforming 1.0 * x into x, and -1.0 * x into -x on !HONOR_SNANS. [RDIV_EXPR]: Conditionalize x/1.0 into x on !HONOR_SNANS. * simplify-rtx.c (simplify_relational_operation): Conditionalize transforming abs(x) < 0.0 into false on !HONOR_SNANS. * rtlanal.c: #include real.c for TARGET_FLOAT_FORMAT definitions required by HONOR_SNANS. (may_trap_p): Floating point DIV, MOD, UDIV, UMOD, GE, GT, LE, LT and COMPARE may always trap with -fsignaling_nans. EQ and NE only trap for flag_signaling_nans not flag_trapping_math (i.e. HONOR_SNANS but not HONOR_NANS). * doc/invoke.texi: Document new -fsignaling-nans compiler option. From-SVN: r55804
Roger Sayle committed
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- 27 Jul, 2002 7 commits
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* Makefile.in (gengtype-lex.c): Work around a bug in flex. * gengtype-lex.l (YY_USE_PROTOS): Undef. (YY_DECL): Define. From-SVN: r55803
Kaveh R. Ghazi committed -
* cp/decl2.c (cxx_decode_option): Support -fno-builtin-foo. * doc/invoke.texi: Document that both -fno-builtin-foo and -fno-builtin are supported by the g++ front-end. From-SVN: r55802
Roger Sayle committed -
* configure.in: Rename config_gtfiles to target_gtfiles. * configure: Regenerate. * doc/gty.texi: Update reference. * config.gcc (powerpc-*-darwin*): Set target_gtfiles instead of appending to it. From-SVN: r55801
Stan Shebs committed -
From-SVN: r55796
GCC Administrator committed -
2002-07-25 Aldy Hernandez <aldyh@redhat.com> * config/rs6000/rs6000.c (function_arg_advance): SPE vararg vectors are split into two registers. (function_arg): Same. From-SVN: r55791
Aldy Hernandez committed -
From-SVN: r55790
J"orn Rennecke committed -
* java/net/Authenticator.java: New version from Classpath. * java/net/DatagramSocketImpl.java: New version from Classpath. From-SVN: r55789
Tom Tromey committed
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- 26 Jul, 2002 13 commits
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From-SVN: r55788
Alan Modra committed -
* config/rs6000/rs6000.c (rs6000_traceback_name): New var. (rs6000_traceback): New var. (rs6000_override_options): Set rs6000_traceback. (rs6000_output_function_epilogue): Implement traceback options. * config/rs6000/rs6000.h (TARGET_OPTIONS): Add "traceback=". (rs6000_traceback_name): Declare. * config/rs6000/rs6000.c (output_profile_hook): Don't generate profile label reference when NO_PROFILE_COUNTERS. From-SVN: r55787
Alan Modra committed -
2002-07-26 Phil Edwards <pme@gcc.gnu.org> * libsupc++/new (placement delete): Remove unused paramater names. From-SVN: r55782
Phil Edwards committed -
* function.c (assign_parms): Handle frontend-directed pass by invisible reference. cp/ * call.c (build_over_call): Likewise. (cp_convert_parm_for_inlining): New fn. (convert_for_arg_passing): New fn. (convert_default_arg, build_over_call): Use it. (type_passed_as): New fn. * pt.c (tsubst_decl): Use it. * decl2.c (cp_build_parm_decl): New fn. (build_artificial_parm): Use it. (start_static_storage_duration_function): Likewise. * decl.c (start_cleanup_fn, grokdeclarater): Likewise. (grokparms): Don't mess with DECL_ARG_TYPE. * typeck.c (convert_arguments): Use convert_for_arg_passing. * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING): Define. * cp-tree.h: Declare new fns. From-SVN: r55781
Jason Merrill committed -
* java/io/natFileDescriptorPosix.cc: Don't include sys/socket.h or fcntl.h. From-SVN: r55780
Tom Tromey committed -
* doc/cppopts.texi: Update. testsuite: * gcc.dg/cpp/trad/Wunused.c, gcc.dg/cpp/Wunused.c: Add test for documented behaviour. From-SVN: r55779
Neil Booth committed -
* cppmacro.c (_cpp_create_definition): Don't attempt redefinition warnings on assertions. From-SVN: r55778
Neil Booth committed -
* c-common.h (RID_AND, RID_AND_EQ, RID_NOT, RID_NOT_EQ, RID_OR, RID_OR_EQ, RID_XOR, RID_XOR_EQ, RID_BITAND, RID_BITOR, RID_COMPL): Remove. * c-parse.in (rid_to_yy): Similarly. cp: * cp-tree.h (flag_operator_names): Remove. * decl2.c (flag_operator_names): Remove. (lang_f_options): Remove operator-names. * lex.c (D_OPNAME): Remove. (reswords): Remove operator names. (rid_to_yy): Remove operator names. (init_reswords): No need to handle D_OPNAME. * spew.c (read_process_identifier): There are no operator names. From-SVN: r55777
Neil Booth committed -
* c-dump.c: Resurrect. * tree-dump.c: Move C-specific stuff to c-dump.c. * c-common.h: Declare c_dump_tree. * c-lang.c (LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN): Define. * Makefile.in (C_AND_OBJC_OBJS): Add c-dump.o. (c-dump.o): New rule. cp/ * dump.c (cp_dump_tree): Call c_dump_tree. * Make-lang.in (CXX_C_OBJS): Add c-dump.o. From-SVN: r55776
Jason Merrill committed -
From-SVN: r55775
GCC Administrator committed -
* config/rs6000/rs6000.md: Enable patterns using rlwinm for PowerPC64. Replace "T" and "S" constraints with "n" when the predicate will do. Formatting fixes. (extzvsi_internal2): Use "andi.", "andis." and attr type of "compare" as for extzvsi_internal1. From-SVN: r55770
Alan Modra committed -
* gcc.c-torture/execute/20020720-1.x: Skip this test on several targets known to fail. From-SVN: r55769
Roger Sayle committed -
2002-07-25 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/7216 * include/std/std_istream.h (basic_iostream): Add typedefs for char_type, int_type, pos_type, off_type, and traits_type. * testsuite/27_io/iostream.cc (test01): Add typedef tests. * testsuite/27_io/istream.cc: Same. * testsuite/27_io/ostream.cc: Same. * testsuite/27_io/filebuf.cc: Same. * testsuite/27_io/stringbuf.cc: Replace content, move to... * testsuite/27_io/stringbuf_members.cc: ...here. * testsuite/27_io/streambuf.cc: Replace content, move to... * testsuite/27_io/streambuf_members.cc: ...here. * testsuite/27_io/stringstream.cc: Replace content, move to... * testsuite/27_io/stringstream_members.cc: ...here. * testsuite/27_io/ios.cc: New file. * testsuite/27_io/fstream.cc: New file. * testsuite/27_io/ifstream.cc: New file. * testsuite/27_io/ofstream.cc: New file. * testsuite/27_io/istringstream.cc: New file. * testsuite/27_io/ostringstream.cc: New file. From-SVN: r55767
Benjamin Kosnik committed
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- 25 Jul, 2002 12 commits
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2002-07-25 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/7220 * include/bits/istream.tcc (istream::ignore): Don't extract on zero. * testsuite/27_io/istream_unformatted.cc (test10): Add. From-SVN: r55763
Benjamin Kosnik committed -
* dwarfout.c (VERSION_ASM_OP, DERIV_BEGIN_LABEL_FMT, DERIV_END_LABEL_FMT): Remove. (SL_BEGIN_LABEL_FMT, SL_END_LABEL_FMT): Move. From-SVN: r55762
Neil Booth committed -
* objc/objc-act.c (UTAG_STATICS, UTAG_PROTOCOL_LIST, USERTYPE): Remove. From-SVN: r55761
Neil Booth committed -
cp: * error.c (print_whitespace): Remove. * g++spec.c (LIBUNWIND): Move. * mangle.c (mangled_position, write_signed_number): Remove. From-SVN: r55760
Neil Booth committed -
From-SVN: r55759
Neil Booth committed -
* config/rs6000/rs6000.c (rs6000_emit_prologue): Remove unused local var dwarfp. (output_compiler_stub): Remove unused locals. (output_call): Always initialize line number. From-SVN: r55758
Stan Shebs committed -
* sh.h (LOAD_EXTEND_OP): QImode zero-extends on SHmedia. * sh.md (truncdiqi2, movqi_media): Likewise. From-SVN: r55757
J"orn Rennecke committed -
2002-07-25 Toon Moene <toon@moene.indiv.nluug.nl> * news.texi: Document better handling of (no-)alias information of dummy arguments and induction variables on loop unrolling. From-SVN: r55756
Toon Moene committed -
* collect2.c (SYMBOL__MAIN): Remove. * gcse.c (obstack_chunk_alloc): Remove. (gcse_alloc): Fix to count allocated bytes. From-SVN: r55755
Neil Booth committed -
* gcc.c (TARGET_EXECUTABLE_SUFFIX): Only used if HAVE_TARGET_EXECUTABLE_SUFFIX. From-SVN: r55754
Neil Booth committed -
* rtl.h (mem_attrs): Spell out more clearly the roles of ALIGN, SIZE, EXPR and OFFSET. From-SVN: r55753
J"orn Rennecke committed -
* emit-rtl.c (set_mem_attributes): Fix size and alignment thinkos in ARRAY_REF of DECL_P case. From-SVN: r55752
Richard Henderson committed
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